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Crispy Cheesy Shredded Zucchini Casserole with Ritz Topping

crispy cheesy shredded zucchini casserole - featured image

A comforting and easy-to-make casserole featuring shredded zucchini, melty cheeses, and a buttery, crispy Ritz cracker topping. Perfect for quick weeknight dinners or potlucks.

Ingredients

Scale
  • 4 medium zucchinis, shredded (about 4 cups)
  • 1 teaspoon salt
  • 3 large eggs, beaten, room temperature
  • 2 cups sharp cheddar cheese, shredded (about 7 oz)
  • 1/2 cup Parmesan cheese, grated (about 1.75 oz)
  • 1/2 cup mayonnaise (4 fl oz)
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • Freshly ground black pepper, to taste
  • 1 1/2 cups Ritz crackers, crushed (about 5.3 oz)
  • 4 tablespoons unsalted butter, melted (1/4 cup)

Instructions

  1. Wash and trim the ends of the zucchinis. Shred using a box grater or food processor and place in a large bowl.
  2. Sprinkle shredded zucchini with 1 teaspoon salt and toss lightly. Let sit for 10 minutes to draw out excess moisture.
  3. Use a clean kitchen towel or cheesecloth to squeeze out as much water as possible from the zucchini.
  4. Add beaten eggs, mayonnaise, shredded cheddar, grated Parmesan, garlic powder, onion powder, and black pepper to the zucchini. Fold gently until evenly combined.
  5. Preheat oven to 350°F (175°C).
  6. Crush Ritz crackers by hand in a sealed plastic bag or pulse in a food processor. Pour melted butter over crackers and toss to coat evenly.
  7. Transfer zucchini mixture to a greased 9×13-inch baking dish and smooth the top.
  8. Sprinkle the buttery Ritz cracker topping evenly over the casserole.
  9. Bake for 35-40 minutes until the topping is golden brown and crispy and the filling is set and bubbly.
  10. Let the casserole rest for 10 minutes before serving to firm up.

Notes

Squeeze out zucchini moisture thoroughly to avoid soggy casserole. Use room temperature eggs and mayo for better mixing. Crush Ritz crackers to a mix of crumbs and small chunks for best texture. Watch the topping near the end of baking and cover with foil if browning too fast. Let casserole rest 10 minutes before serving for easier slicing.

Nutrition

Keywords: zucchini casserole, cheesy zucchini bake, Ritz cracker topping, easy casserole, comfort food, vegetable casserole